$339+ Cheap flights from San Luis Obispo to San Antonio (SBP - SAT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — SAT
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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Find cheap flights from San Luis Obispo to San Antonio with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Luis Obispo to San Antonio
Cheapest
Best
Last-minute
Cheapest flights from San Luis Obispo to San AntonioExplore the most affordable flight options available from San Luis Obispo to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
Explore the most affordable flight options available from San Luis Obispo to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:55 am -
1 stop8h 01m
Sat 9/268:40 am -
1 stop8h 46m
Deal found 8/21![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:00 pm -
2 stops8h 55m
Sat 9/195:00 am -
2 stops9h 11m
Deal found 8/19![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:55 pm -
1 stop5h 57m
Wed 9/169:10 am -
1 stop6h 14m
Deal found 8/20![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:20 pm -
1 stop5h 39m
Tue 9/2212:00 pm -
2 stops10h 02m
Deal found 8/21![United Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:00 pm -
2 stops7h 50m
Sat 9/265:00 am -
2 stops9h 11m
Deal found 8/20![American Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:55 am -
2 stops9h 58m
Fri 9/187:10 am -
1 stop6h 43m
Deal found 8/20![United Airlines logo]()
$396
This American Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:31 pm -
1 stop7h 28m
Sat 9/268:54 am -
1 stop5h 17m
Deal found 8/22![American Airlines logo]()
$399
Best flights from San Luis Obispo to San AntonioDiscover carefully curated flight deals from San Luis Obispo to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from San Luis Obispo to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This American Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:31 pm -
1 stop7h 28m
Sat 9/266:00 am -
1 stop7h 41m
Deal found 8/20![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:20 pm -
1 stop5h 39m
Sat 9/199:10 am -
2 stops10h 12m
Deal found 8/19![United Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:31 pm -
1 stop7h 28m
Sat 9/195:00 am -
1 stop8h 41m
Deal found 8/19![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:00 am -
1 stop5h 58m
Mon 10/261:52 pm -
2 stops10h 01m
Deal found 8/20![United Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates ” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:31 pm -
1 stop8h 19m
Sat 9/265:00 am -
2 stops9h 11m
Deal found 8/23![American Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:55 am -
2 stops11h 21m
Sat 9/199:10 am -
1 stop6h 14m
Deal found 8/21![United Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:55 am -
1 stop8h 01m
Sat 9/265:30 am -
2 stops8h 32m
Deal found 8/23![United Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:20 pm -
1 stop5h 39m
Tue 9/2212:00 pm -
2 stops10h 02m
Deal found 8/21![United Airlines logo]()
$371
Last-minute flights from San Luis Obispo to San AntonioDiscover last-minute flight deals from San Luis Obispo to San Antonio. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from San Luis Obispo to San Antonio. Data last updated August 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:55 pm -
1 stop5h 57m
Wed 9/169:10 am -
1 stop6h 14m
Deal found 8/20![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:55 am -
2 stops9h 58m
Fri 9/187:10 am -
1 stop6h 43m
Deal found 8/20![United Airlines logo]()
$396
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:00 pm -
2 stops8h 55m
Sat 9/195:00 am -
2 stops9h 11m
Deal found 8/19![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:20 pm -
1 stop5h 39m
Tue 9/2212:00 pm -
2 stops10h 02m
Deal found 8/21![United Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals ”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:55 am -
1 stop8h 01m
Sat 9/268:40 am -
1 stop8h 46m
Deal found 8/21![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:00 pm -
2 stops7h 50m
Sat 9/265:00 am -
2 stops9h 11m
Deal found 8/20![American Airlines logo]()
$385
This American Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:31 pm -
1 stop7h 28m
Sat 9/268:54 am -
1 stop5h 17m
Deal found 8/22![American Airlines logo]()
$399
Find flight deals from San Luis Obispo to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (United Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $803 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Luis Obispo to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 25, 2026.
Use the filters below to find and compare flights from San Luis Obispo to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San Luis ObispoSan Antonio
SBP San Luis Obispo County - SAT San Antonio
SBPSAT
San Luis Obispo County
Wed 9/16
12:31 pm-9:59 pm
1 stop7h 28m
San Antonio
Sat 9/26
6:00 am-11:41 am
1 stop7h 41m
$339
San Luis ObispoSan Antonio
SBP San Luis Obispo County - SAT San Antonio
SBPSAT
San Luis Obispo County
Thu 9/10
12:31 pm-9:59 pm
1 stop7h 28m
San Antonio
Sat 9/19
5:00 am-11:41 am
1 stop8h 41m
$339
San Luis ObispoSan Antonio
SBP San Luis Obispo County - SAT San Antonio
SBPSAT
San Luis Obispo County
Thu 9/10
2:20 pm-9:59 pm
1 stop5h 39m
San Antonio
Sat 9/19
9:10 am-5:22 pm
2 stops10h 12m
$344
San Luis ObispoSan Antonio
SBP San Luis Obispo County - SAT San Antonio
SBPSAT
San Luis Obispo County
Wed 10/21
5:00 am-12:58 pm
1 stop5h 58m
San Antonio
Mon 10/26
1:52 pm-9:53 pm
2 stops10h 01m
$344
San Luis ObispoSan Antonio
SBP San Luis Obispo County - SAT San Antonio
SBPSAT
San Luis Obispo County
Fri 9/18
12:31 pm-10:50 pm
1 stop8h 19m
San Antonio
Sat 9/26
5:00 am-12:11 pm
2 stops9h 11m
$344
San Luis ObispoSan Antonio
SBP San Luis Obispo County - SAT San Antonio
SBPSAT
San Luis Obispo County
Sat 9/12
7:55 am-9:16 pm
2 stops11h 21m
San Antonio
Sat 9/19
9:10 am-1:24 pm
1 stop6h 14m
$344
San Luis ObispoSan Antonio
SBP San Luis Obispo County - SAT San Antonio
SBPSAT
San Luis Obispo County
Wed 9/16
7:55 am-5:56 pm
1 stop8h 01m
San Antonio
Sat 9/26
5:30 am-12:02 pm
2 stops8h 32m
$344
San Luis ObispoSan Antonio
SBP San Luis Obispo County - SAT San Antonio
SBPSAT
San Luis Obispo County
Mon 9/14
2:20 pm-9:59 pm
1 stop5h 39m
San Antonio
Tue 9/22
12:00 pm-8:02 pm
2 stops10h 02m
$371
Sorted by cheapest first
Compare providers for flights from San Luis Obispo to San Antonio
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Luis Obispo to San Antonio in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Luis Obispo-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Obispo-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Obispo-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Luis Obispo-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Luis Obispo-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Luis Obispo to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from San Luis Obispo with our price prediction graph.
SBP-SAT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Luis Obispo to San Antonio
What is the cheapest month to book a flight from San Luis Obispo to San Antonio?
Currently, January is the cheapest month in which you can book a flight from San Luis Obispo to San Antonio (average of $379). Flying from San Luis Obispo to San Antonio in June is currently the most expensive (average of $1,445). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from San Luis Obispo to San Antonio?
Airfare is below average for this route at the moment.
San Luis Obispo to San Antonio flights typically cost between $440 and $631 in September.The cheapest round-trip price found within the last 5 days was $339 on United Airlines (Sep 16-Sep 26).
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated August 25, 2026.
Read through reviews of airlines operating flights from San Luis Obispo to San Antonio, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.8
Crew
7.9
Overall
7.1
Boarding
7.5
Comfort
7.2
Food
6.4
Reviews
1 / 20
8.0
ExcellentBobbo,Aug 2023
SNA - DFW
Entertainment
6.8
Crew
7.9
Overall
7.1
Boarding
7.5
Comfort
7.2
Food
6.4
Reviews
1 / 20
8.0
ExcellentBobbo,Aug 2023
SNA - DFW
Related info for your journey
Find useful and relevant information for your journey from San Luis Obispo to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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San Luis Obispo and San Antonio flights
Browse other San Luis Obispo and San Antonio flight options. Last updated on August 25, 2026.
Other flights from San Luis Obispo
Browse through other flights departing from San Luis Obispo. Flights are based on user searches made on Cheapflights and were last updated on August 25, 2026.
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Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 25, 2026.
Top airline flying from San Luis Obispo to San Antonio
Discover the top airline that operate flights from San Luis Obispo to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$450 | FlexibilityNo cancel fee | On-time71% |